[Term] id: PR:000019524 name: alpha-S1-casein proteolytic cleavage product def: "An alpha-S1-casein that has been processed by proteolytic cleavage." [PRO:DNx] comment: Category=modification. synonym: "CSN1S1/ClvPrd" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000005940 ! alpha-S1-casein intersection_of: output_of GO:0016485 ! protein processing